chromeos_config: run_gce_tests are vmtests also.

Lakitu builds sometimes set run_gce_tests, which is an alternative way
to run vmtests. This means those builds need to be on baremetal to
pass.

BUG=chromium:684659
TEST=run_tests

Change-Id: Ibd11cdc37aec9a1f1d178cee2774a17b93b413ca
Reviewed-on: https://chromium-review.googlesource.com/431963
Trybot-Ready: Don Garrett <dgarrett@chromium.org>
Tested-by: Don Garrett <dgarrett@chromium.org>
Reviewed-by: Prathmesh Prabhu <pprabhu@chromium.org>
Reviewed-by: Aditya Kali <adityakali@google.com>
Commit-Queue: Don Garrett <dgarrett@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/432776
Reviewed-by: Don Garrett <dgarrett@chromium.org>
Tested-by: Daniel Wang <wonderfly@google.com>
Trybot-Ready: Daniel Wang <wonderfly@google.com>
Commit-Queue: Daniel Wang <wonderfly@google.com>
3 files changed